Details

Python for Data Science For Dummies

2. Aufl.

von: John Paul Mueller, Luca Massaron
26,99 €
Verlag:	Wiley
Format:	EPUB
Veröffentl.:	29.01.2019
ISBN/EAN:	9781119547662
Sprache:	englisch
Anzahl Seiten:	496

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Beschreibungen

Titelbeschreibung

The fast and easy way to learn Python programming and statistics Python is a general-purpose programming language created in the late 1980s—and named after Monty Python—that's used by thousands of people to do things from testing microchips at Intel, to powering Instagram, to building video games with the PyGame library. Python For Data Science For Dummies is written for people who are new to data analysis, and discusses the basics of Python data analysis programming and statistics. The book also discusses Google Colab, which makes it possible to write Python code in the cloud. <ul> <li>Get started with data science and Python</li> <li>Visualize information</li> <li>Wrangle data</li> <li>Learn from data</li> </ul> The book provides the statistical background needed to get started in data science programming, including probability, random distributions, hypothesis testing, confidence intervals, and building regression models for prediction.

Inhaltsverzeichnis

Introduction 1 Part 1: Getting Started with Data Science and Python 7 Chapter 1: Discovering the Match between Data Science and Python 9 Chapter 2: Introducing Python’s Capabilities and Wonders 21 Chapter 3: Setting Up Python for Data Science 39 Chapter 4: Working with Google Colab 59 Part 2: Getting Your Hands Dirty with Data 81 Chapter 5: Understanding the Tools 83 Chapter 6: Working with Real Data 99 Chapter 7: Conditioning Your Data 121 Chapter 8: Shaping Data 149 Chapter 9: Putting What You Know in Action 169 Part 3: Visualizing Information 183 Chapter 10: Getting a Crash Course in MatPlotLib 185 Chapter 11: Visualizing the Data 201 Part 4: Wrangling Data 227 Chapter 12: Stretching Python’s Capabilities 229 Chapter 13: Exploring Data Analysis 251 Chapter 14: Reducing Dimensionality 275 Chapter 15: Clustering 295 Chapter 16: Detecting Outliers in Data 313 Part 5: Learning from Data 327 Chapter 17: Exploring Four Simple and Effective Algorithms 329 Chapter 18: Performing Cross-Validation, Selection, and Optimization 347 Chapter 19: Increasing Complexity with Linear and Nonlinear Tricks 371 Chapter 20: Understanding the Power of the Many 411 Part 6: The Part of Tens 429 Chapter 21: Ten Essential Data Resources 431 Chapter 22: Ten Data Challenges You Should Take 437 Index 447

Autorenportrait

John Paul Mueller is a tech editor and the author of over 100 books on topics from networking and home security to database management and heads-down programming. Follow John's blog at http://blog.johnmuellerbooks.com/. Luca Massaron is a data scientist who specializes in organizing and interpreting big data and transforming it into smart data. He is a Google Developer Expert (GDE) in machine learning.

Back cover copy

<ul> <li>Learn Python data analysis programming and statistics</li> <li>Write code in the cloud with Google Colab™</li> <li>Wrangle data and visualize information</li> </ul> Relax! Data science doesn't have to be scary Curious about data science, but a bit intimidated? Don't be! This book shows you how to use Python to do all sorts of cool things with data science. You'll see how to install the Anaconda tool suite, so working with Python is a breeze. You'll discover Google Colab, which lets you write code in the cloud using your tablet. You'll find out how to perform all kinds of interesting calculations using the latest version of Python. And you'll learn to use the various libraries that enable scientific statistical analysis, plotting and graphing, and much more. Inside... <ul> <li>Python set-up for data science</li> <li>Working with Jupyter Notebook</li> <li>Conditioning and shaping data</li> <li>Graphing with MatPlotLib</li> <li>Ways to analyze your data</li> <li>Getting more from Python</li> <li>Useful data science algorithms</li> <li>Ten essential data resources</li> </ul>